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Series of the ceramic ball
Random packing
Structured packing
Acid resistant ceramic brick and sheet
Honeycomb ceramics
Catalyst/Adsorbent
Specifications of refractory
 


Silica Gel Type B
 


Characteristics:
Shape:pellets or lumps. Color:milky white, transparent or translucent. Pore volume: 0.60-0.85ml/g. Average pore diameter: 4.5-7.0nm Specific surface area: 450-650m2/g. Structure lying between macro-pored and fine-pored silica gels.

Use:
Mainly used as liquid adsorbents, drier and perfume carriers, also may be used as catalyst carriers, silica sands, etc

Technical Data:

ITEM  

Specifications

Typical values
( 2-5mm)

Superior class

First class

Adsorption capacity%

RH=20% ≥

4.0

3.0

6.2

RH=50% ≥

11.0

10.0

16.2

RH=90% ≥

70.0

50.0

73.9

Loss on heating, % ≤

2.0

2.0

1.0

Specific resistance(Ω.cm)≥

5000

3000

12500

pH

5.5—7.5

4—8

6.7

Bulk density, g/L

500—600

500—600

518


[Size]: 0.5-1.5mm,2-5mm,3-5.5mm,4-8mm.

[Packaging]: 15kg per compound bag or 300 kg. Per container bag.

[Note]: The moisture content, packing and size may be customized per your specific requirements.

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